CVE-2018-2024 : Exploit Details and Defense Strategies

IBM QRadar SIEM versions 7.2 and 7.3 have a flaw in permission settings that allow unauthorized access to critical security resources.

Understanding CVE-2018-2024

IBM QRadar SIEM versions 7.2 and 7.3 are affected by a vulnerability that could enable unauthorized actors to read or modify critical security resources.

What is CVE-2018-2024?

This CVE refers to a flaw in IBM QRadar SIEM versions 7.2 and 7.3 that incorrectly set permissions for a critical security resource, potentially leading to unauthorized access.

The Impact of CVE-2018-2024

The vulnerability allows unauthorized actors to read or make changes to the critical security resource, compromising the confidentiality and integrity of the system.

Technical Details of CVE-2018-2024

IBM QRadar SIEM versions 7.2 and 7.3 are affected by a vulnerability with the following details:

Vulnerability Description

Flaw in permission settings for a critical security resource
Enables unauthorized actors to read or modify the resource

Affected Systems and Versions

Product: QRadar SIEM
Vendor: IBM
Versions: 7.2, 7.3

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Network
Privileges Required: Low
Exploit Code Maturity: Unproven

Mitigation and Prevention

Immediate Steps to Take:

Apply official fixes provided by IBM
Monitor for any unauthorized access or changes Long-Term Security Practices:
Regularly update and patch the QRadar SIEM software
Implement least privilege access controls
Conduct security audits and assessments
Educate users on security best practices
Consider network segmentation to limit exposure
Stay informed about security advisories and updates
Collaborate with security professionals for guidance

Patching and Updates

IBM has released official fixes to address the vulnerability in QRadar SIEM versions 7.2 and 7.3.